<div dir="ltr">Surely, instead of symlinking to another package (openapi-specification) you should be using the file that comes in the original cpan distribution tarball (<a href="https://metacpan.org/release/JHTHORSEN/JSON-Validator-5.14/source/lib/JSON/Validator/cache/a516498b60c53096b2ce2cd83ebe0abc">https://metacpan.org/release/JHTHORSEN/JSON-Validator-5.14/source/lib/JSON/Validator/cache/a516498b60c53096b2ce2cd83ebe0abc</a>) ?<br></div>